1 /* ssl/ssl.h */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 /* ==================================================================== 59 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved. 60 * 61 * Redistribution and use in source and binary forms, with or without 62 * modification, are permitted provided that the following conditions 63 * are met: 64 * 65 * 1. Redistributions of source code must retain the above copyright 66 * notice, this list of conditions and the following disclaimer. 67 * 68 * 2. Redistributions in binary form must reproduce the above copyright 69 * notice, this list of conditions and the following disclaimer in 70 * the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3. All advertising materials mentioning features or use of this 74 * software must display the following acknowledgment: 75 * "This product includes software developed by the OpenSSL Project 76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 77 * 78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 79 * endorse or promote products derived from this software without 80 * prior written permission. For written permission, please contact 81 * openssl-core@openssl.org. 82 * 83 * 5. Products derived from this software may not be called "OpenSSL" 84 * nor may "OpenSSL" appear in their names without prior written 85 * permission of the OpenSSL Project. 86 * 87 * 6. Redistributions of any form whatsoever must retain the following 88 * acknowledgment: 89 * "This product includes software developed by the OpenSSL Project 90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 91 * 92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 103 * OF THE POSSIBILITY OF SUCH DAMAGE. 104 * ==================================================================== 105 * 106 * This product includes cryptographic software written by Eric Young 107 * (eay@cryptsoft.com). This product includes software written by Tim 108 * Hudson (tjh@cryptsoft.com). 109 * 110 */ 111 /* ==================================================================== 112 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved. 113 * 114 * Redistribution and use in source and binary forms, with or without 115 * modification, are permitted provided that the following conditions 116 * are met: 117 * 118 * 1. Redistributions of source code must retain the above copyright 119 * notice, this list of conditions and the following disclaimer. 120 * 121 * 2. Redistributions in binary form must reproduce the above copyright 122 * notice, this list of conditions and the following disclaimer in 123 * the documentation and/or other materials provided with the 124 * distribution. 125 * 126 * 3. All advertising materials mentioning features or use of this 127 * software must display the following acknowledgment: 128 * "This product includes software developed by the OpenSSL Project 129 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 130 * 131 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 132 * endorse or promote products derived from this software without 133 * prior written permission. For written permission, please contact 134 * openssl-core@openssl.org. 135 * 136 * 5. Products derived from this software may not be called "OpenSSL" 137 * nor may "OpenSSL" appear in their names without prior written 138 * permission of the OpenSSL Project. 139 * 140 * 6. Redistributions of any form whatsoever must retain the following 141 * acknowledgment: 142 * "This product includes software developed by the OpenSSL Project 143 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 144 * 145 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 146 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 147 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 148 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 149 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 150 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 151 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 152 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 153 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 154 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 155 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 156 * OF THE POSSIBILITY OF SUCH DAMAGE. 157 * ==================================================================== 158 * 159 * This product includes cryptographic software written by Eric Young 160 * (eay@cryptsoft.com). This product includes software written by Tim 161 * Hudson (tjh@cryptsoft.com). 162 * 163 */ 164 /* ==================================================================== 165 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. 166 * ECC cipher suite support in OpenSSL originally developed by 167 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. 168 */ 169 170 #ifndef HEADER_SSL_H 171 #define HEADER_SSL_H 172 173 #include <openssl/e_os2.h> 174 175 #ifndef OPENSSL_NO_COMP 176 #include <openssl/comp.h> 177 #endif 178 #ifndef OPENSSL_NO_BIO 179 #include <openssl/bio.h> 180 #endif 181 #ifndef OPENSSL_NO_DEPRECATED 182 #ifndef OPENSSL_NO_X509 183 #include <openssl/x509.h> 184 #endif 185 #include <openssl/crypto.h> 186 #include <openssl/lhash.h> 187 #include <openssl/buffer.h> 188 #endif 189 #include <openssl/pem.h> 190 #include <openssl/hmac.h> 191 192 #include <openssl/kssl.h> 193 #include <openssl/safestack.h> 194 #include <openssl/symhacks.h> 195 196 #ifdef __cplusplus 197 extern "C" { 198 #endif 199 200 /* SSLeay version number for ASN.1 encoding of the session information */ 201 /* Version 0 - initial version 202 * Version 1 - added the optional peer certificate 203 */ 204 #define SSL_SESSION_ASN1_VERSION 0x0001 205 206 /* text strings for the ciphers */ 207 #define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5 208 #define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5 209 #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5 210 #define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5 211 #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 212 #define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5 213 #define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5 214 #define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA 215 #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5 216 #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA 217 218 /* VRS Additional Kerberos5 entries 219 */ 220 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA 221 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA 222 #define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA 223 #define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA 224 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5 225 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5 226 #define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5 227 #define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5 228 229 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA 230 #define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA 231 #define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA 232 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5 233 #define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5 234 #define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5 235 236 #define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA 237 #define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5 238 #define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA 239 #define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5 240 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA 241 #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5 242 #define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256 243 244 #define SSL_MAX_SSL_SESSION_ID_LENGTH 32 245 #define SSL_MAX_SID_CTX_LENGTH 32 246 247 #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8) 248 #define SSL_MAX_KEY_ARG_LENGTH 8 249 #define SSL_MAX_MASTER_KEY_LENGTH 48 250 251 /* These are used to specify which ciphers to use and not to use */ 252 #define SSL_TXT_LOW "LOW" 253 #define SSL_TXT_MEDIUM "MEDIUM" 254 #define SSL_TXT_HIGH "HIGH" 255 #define SSL_TXT_FIPS "FIPS" 256 #define SSL_TXT_kFZA "kFZA" 257 #define SSL_TXT_aFZA "aFZA" 258 #define SSL_TXT_eFZA "eFZA" 259 #define SSL_TXT_FZA "FZA" 260 261 #define SSL_TXT_aNULL "aNULL" 262 #define SSL_TXT_eNULL "eNULL" 263 #define SSL_TXT_NULL "NULL" 264 265 #define SSL_TXT_kKRB5 "kKRB5" 266 #define SSL_TXT_aKRB5 "aKRB5" 267 #define SSL_TXT_KRB5 "KRB5" 268 269 #define SSL_TXT_kRSA "kRSA" 270 #define SSL_TXT_kDHr "kDHr" 271 #define SSL_TXT_kDHd "kDHd" 272 #define SSL_TXT_kEDH "kEDH" 273 #define SSL_TXT_aRSA "aRSA" 274 #define SSL_TXT_aDSS "aDSS" 275 #define SSL_TXT_aDH "aDH" 276 #define SSL_TXT_DSS "DSS" 277 #define SSL_TXT_DH "DH" 278 #define SSL_TXT_EDH "EDH" 279 #define SSL_TXT_ADH "ADH" 280 #define SSL_TXT_RSA "RSA" 281 #define SSL_TXT_DES "DES" 282 #define SSL_TXT_3DES "3DES" 283 #define SSL_TXT_RC4 "RC4" 284 #define SSL_TXT_RC2 "RC2" 285 #define SSL_TXT_IDEA "IDEA" 286 #define SSL_TXT_SEED "SEED" 287 #define SSL_TXT_AES "AES" 288 #define SSL_TXT_CAMELLIA "CAMELLIA" 289 #define SSL_TXT_MD5 "MD5" 290 #define SSL_TXT_SHA1 "SHA1" 291 #define SSL_TXT_SHA "SHA" 292 #define SSL_TXT_EXP "EXP" 293 #define SSL_TXT_EXPORT "EXPORT" 294 #define SSL_TXT_EXP40 "EXPORT40" 295 #define SSL_TXT_EXP56 "EXPORT56" 296 #define SSL_TXT_SSLV2 "SSLv2" 297 #define SSL_TXT_SSLV3 "SSLv3" 298 #define SSL_TXT_TLSV1 "TLSv1" 299 #define SSL_TXT_ALL "ALL" 300 #define SSL_TXT_ECC "ECCdraft" /* ECC ciphersuites are not yet official */ 301 302 /* 303 * COMPLEMENTOF* definitions. These identifiers are used to (de-select) 304 * ciphers normally not being used. 305 * Example: "RC4" will activate all ciphers using RC4 including ciphers 306 * without authentication, which would normally disabled by DEFAULT (due 307 * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT" 308 * will make sure that it is also disabled in the specific selection. 309 * COMPLEMENTOF* identifiers are portable between version, as adjustments 310 * to the default cipher setup will also be included here. 311 * 312 * COMPLEMENTOFDEFAULT does not experience the same special treatment that 313 * DEFAULT gets, as only selection is being done and no sorting as needed 314 * for DEFAULT. 315 */ 316 #define SSL_TXT_CMPALL "COMPLEMENTOFALL" 317 #define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT" 318 319 /* The following cipher list is used by default. 320 * It also is substituted when an application-defined cipher list string 321 * starts with 'DEFAULT'. */ 322 #define SSL_DEFAULT_CIPHER_LIST "AES:ALL:!aNULL:!eNULL:+RC4:@STRENGTH" /* low priority for RC4 */ 323 324 /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ 325 #define SSL_SENT_SHUTDOWN 1 326 #define SSL_RECEIVED_SHUTDOWN 2 327 328 #ifdef __cplusplus 329 } 330 #endif 331 332 #ifdef __cplusplus 333 extern "C" { 334 #endif 335 336 #if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2) 337 #define OPENSSL_NO_SSL2 338 #endif 339 340 #define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1 341 #define SSL_FILETYPE_PEM X509_FILETYPE_PEM 342 343 /* This is needed to stop compilers complaining about the 344 * 'struct ssl_st *' function parameters used to prototype callbacks 345 * in SSL_CTX. */ 346 typedef struct ssl_st *ssl_crock_st; 347 348 /* used to hold info on the particular ciphers used */ 349 typedef struct ssl_cipher_st 350 { 351 int valid; 352 const char *name; /* text name */ 353 unsigned long id; /* id, 4 bytes, first is version */ 354 unsigned long algorithms; /* what ciphers are used */ 355 unsigned long algo_strength; /* strength and export flags */ 356 unsigned long algorithm2; /* Extra flags */ 357 int strength_bits; /* Number of bits really used */ 358 int alg_bits; /* Number of bits for algorithm */ 359 unsigned long mask; /* used for matching */ 360 unsigned long mask_strength; /* also used for matching */ 361 } SSL_CIPHER; 362 363 DECLARE_STACK_OF(SSL_CIPHER) 364 365 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */ 366 typedef struct ssl_method_st 367 { 368 int version; 369 int (*ssl_new)(SSL *s); 370 void (*ssl_clear)(SSL *s); 371 void (*ssl_free)(SSL *s); 372 int (*ssl_accept)(SSL *s); 373 int (*ssl_connect)(SSL *s); 374 int (*ssl_read)(SSL *s,void *buf,int len); 375 int (*ssl_peek)(SSL *s,void *buf,int len); 376 int (*ssl_write)(SSL *s,const void *buf,int len); 377 int (*ssl_shutdown)(SSL *s); 378 int (*ssl_renegotiate)(SSL *s); 379 int (*ssl_renegotiate_check)(SSL *s); 380 long (*ssl_get_message)(SSL *s, int st1, int stn, int mt, long 381 max, int *ok); 382 int (*ssl_read_bytes)(SSL *s, int type, unsigned char *buf, int len, 383 int peek); 384 int (*ssl_write_bytes)(SSL *s, int type, const void *buf_, int len); 385 int (*ssl_dispatch_alert)(SSL *s); 386 long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg); 387 long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg); 388 SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr); 389 int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr); 390 int (*ssl_pending)(const SSL *s); 391 int (*num_ciphers)(void); 392 SSL_CIPHER *(*get_cipher)(unsigned ncipher); 393 struct ssl_method_st *(*get_ssl_method)(int version); 394 long (*get_timeout)(void); 395 struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */ 396 int (*ssl_version)(void); 397 long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)(void)); 398 long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)(void)); 399 } SSL_METHOD; 400 401 /* Lets make this into an ASN.1 type structure as follows 402 * SSL_SESSION_ID ::= SEQUENCE { 403 * version INTEGER, -- structure version number 404 * SSLversion INTEGER, -- SSL version number 405 * Cipher OCTET_STRING, -- the 3 byte cipher ID 406 * Session_ID OCTET_STRING, -- the Session ID 407 * Master_key OCTET_STRING, -- the master key 408 * KRB5_principal OCTET_STRING -- optional Kerberos principal 409 * Key_Arg [ 0 ] IMPLICIT OCTET_STRING, -- the optional Key argument 410 * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time 411 * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds 412 * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate 413 * Session_ID_context [ 4 ] EXPLICIT OCTET_STRING, -- the Session ID context 414 * Verify_result [ 5 ] EXPLICIT INTEGER -- X509_V_... code for `Peer' 415 * Compression [6] IMPLICIT ASN1_OBJECT -- compression OID XXXXX 416 * } 417 * Look in ssl/ssl_asn1.c for more details 418 * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-). 419 */ 420 typedef struct ssl_session_st 421 { 422 int ssl_version; /* what ssl version session info is 423 * being kept in here? */ 424 425 /* only really used in SSLv2 */ 426 unsigned int key_arg_length; 427 unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH]; 428 int master_key_length; 429 unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH]; 430 /* session_id - valid? */ 431 unsigned int session_id_length; 432 unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH]; 433 /* this is used to determine whether the session is being reused in 434 * the appropriate context. It is up to the application to set this, 435 * via SSL_new */ 436 unsigned int sid_ctx_length; 437 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 438 439 #ifndef OPENSSL_NO_KRB5 440 unsigned int krb5_client_princ_len; 441 unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH]; 442 #endif /* OPENSSL_NO_KRB5 */ 443 444 int not_resumable; 445 446 /* The cert is the certificate used to establish this connection */ 447 struct sess_cert_st /* SESS_CERT */ *sess_cert; 448 449 /* This is the cert for the other end. 450 * On clients, it will be the same as sess_cert->peer_key->x509 451 * (the latter is not enough as sess_cert is not retained 452 * in the external representation of sessions, see ssl_asn1.c). */ 453 X509 *peer; 454 /* when app_verify_callback accepts a session where the peer's certificate 455 * is not ok, we must remember the error for session reuse: */ 456 long verify_result; /* only for servers */ 457 458 int references; 459 long timeout; 460 long time; 461 462 int compress_meth; /* Need to lookup the method */ 463 464 SSL_CIPHER *cipher; 465 unsigned long cipher_id; /* when ASN.1 loaded, this 466 * needs to be used to load 467 * the 'cipher' structure */ 468 469 STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */ 470 471 CRYPTO_EX_DATA ex_data; /* application specific data */ 472 473 /* These are used to make removal of session-ids more 474 * efficient and to implement a maximum cache size. */ 475 struct ssl_session_st *prev,*next; 476 #ifndef OPENSSL_NO_TLSEXT 477 char *tlsext_hostname; 478 /* RFC4507 info */ 479 unsigned char *tlsext_tick; /* Session ticket */ 480 size_t tlsext_ticklen; /* Session ticket length */ 481 long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */ 482 #endif 483 } SSL_SESSION; 484 485 486 #define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L 487 #define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L 488 #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L 489 #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x00000010L 490 #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L 491 #define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x00000040L /* no effect since 0.9.7h and 0.9.8b */ 492 #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L 493 #define SSL_OP_TLS_D5_BUG 0x00000100L 494 #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L 495 496 /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added 497 * in OpenSSL 0.9.6d. Usually (depending on the application protocol) 498 * the workaround is not needed. Unfortunately some broken SSL/TLS 499 * implementations cannot handle it at all, which is why we include 500 * it in SSL_OP_ALL. */ 501 #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L /* added in 0.9.6e */ 502 503 /* SSL_OP_ALL: various bug workarounds that should be rather harmless. 504 * This used to be 0x000FFFFFL before 0.9.7. */ 505 #define SSL_OP_ALL 0x00000FFFL 506 507 /* DTLS options */ 508 #define SSL_OP_NO_QUERY_MTU 0x00001000L 509 /* Turn on Cookie Exchange (on relevant for servers) */ 510 #define SSL_OP_COOKIE_EXCHANGE 0x00002000L 511 /* Don't use RFC4507 ticket extension */ 512 #define SSL_OP_NO_TICKET 0x00004000L 513 514 /* As server, disallow session resumption on renegotiation */ 515 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L 516 /* If set, always create a new key when using tmp_ecdh parameters */ 517 #define SSL_OP_SINGLE_ECDH_USE 0x00080000L 518 /* If set, always create a new key when using tmp_dh parameters */ 519 #define SSL_OP_SINGLE_DH_USE 0x00100000L 520 /* Set to always use the tmp_rsa key when doing RSA operations, 521 * even when this violates protocol specs */ 522 #define SSL_OP_EPHEMERAL_RSA 0x00200000L 523 /* Set on servers to choose the cipher according to the server's 524 * preferences */ 525 #define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L 526 /* If set, a server will allow a client to issue a SSLv3.0 version number 527 * as latest version supported in the premaster secret, even when TLSv1.0 528 * (version 3.1) was announced in the client hello. Normally this is 529 * forbidden to prevent version rollback attacks. */ 530 #define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L 531 532 #define SSL_OP_NO_SSLv2 0x01000000L 533 #define SSL_OP_NO_SSLv3 0x02000000L 534 #define SSL_OP_NO_TLSv1 0x04000000L 535 536 /* The next flag deliberately changes the ciphertest, this is a check 537 * for the PKCS#1 attack */ 538 #define SSL_OP_PKCS1_CHECK_1 0x08000000L 539 #define SSL_OP_PKCS1_CHECK_2 0x10000000L 540 #define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L 541 #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L 542 543 544 /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success 545 * when just a single record has been written): */ 546 #define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L 547 /* Make it possible to retry SSL_write() with changed buffer location 548 * (buffer contents must stay the same!); this is not the default to avoid 549 * the misconception that non-blocking SSL_write() behaves like 550 * non-blocking write(): */ 551 #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L 552 /* Never bother the application with retries if the transport 553 * is blocking: */ 554 #define SSL_MODE_AUTO_RETRY 0x00000004L 555 /* Don't attempt to automatically build certificate chain */ 556 #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L 557 558 559 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, 560 * they cannot be used to clear bits. */ 561 562 #define SSL_CTX_set_options(ctx,op) \ 563 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL) 564 #define SSL_CTX_get_options(ctx) \ 565 SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL) 566 #define SSL_set_options(ssl,op) \ 567 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL) 568 #define SSL_get_options(ssl) \ 569 SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL) 570 571 #define SSL_CTX_set_mode(ctx,op) \ 572 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) 573 #define SSL_CTX_get_mode(ctx) \ 574 SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) 575 #define SSL_set_mode(ssl,op) \ 576 SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) 577 #define SSL_get_mode(ssl) \ 578 SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) 579 #define SSL_set_mtu(ssl, mtu) \ 580 SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL) 581 582 583 void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); 584 void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); 585 #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) 586 #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) 587 588 589 590 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32) 591 #define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list :-) */ 592 #else 593 #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list :-) */ 594 #endif 595 596 #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20) 597 598 /* This callback type is used inside SSL_CTX, SSL, and in the functions that set 599 * them. It is used to override the generation of SSL/TLS session IDs in a 600 * server. Return value should be zero on an error, non-zero to proceed. Also, 601 * callbacks should themselves check if the id they generate is unique otherwise 602 * the SSL handshake will fail with an error - callbacks can do this using the 603 * 'ssl' value they're passed by; 604 * SSL_has_matching_session_id(ssl, id, *id_len) 605 * The length value passed in is set at the maximum size the session ID can be. 606 * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback 607 * can alter this length to be less if desired, but under SSLv2 session IDs are 608 * supposed to be fixed at 16 bytes so the id will be padded after the callback 609 * returns in this case. It is also an error for the callback to set the size to 610 * zero. */ 611 typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id, 612 unsigned int *id_len); 613 614 typedef struct ssl_comp_st 615 { 616 int id; 617 const char *name; 618 #ifndef OPENSSL_NO_COMP 619 COMP_METHOD *method; 620 #else 621 char *method; 622 #endif 623 } SSL_COMP; 624 625 DECLARE_STACK_OF(SSL_COMP) 626 627 struct ssl_ctx_st 628 { 629 SSL_METHOD *method; 630 631 STACK_OF(SSL_CIPHER) *cipher_list; 632 /* same as above but sorted for lookup */ 633 STACK_OF(SSL_CIPHER) *cipher_list_by_id; 634 635 struct x509_store_st /* X509_STORE */ *cert_store; 636 struct lhash_st /* LHASH */ *sessions; /* a set of SSL_SESSIONs */ 637 /* Most session-ids that will be cached, default is 638 * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */ 639 unsigned long session_cache_size; 640 struct ssl_session_st *session_cache_head; 641 struct ssl_session_st *session_cache_tail; 642 643 /* This can have one of 2 values, ored together, 644 * SSL_SESS_CACHE_CLIENT, 645 * SSL_SESS_CACHE_SERVER, 646 * Default is SSL_SESSION_CACHE_SERVER, which means only 647 * SSL_accept which cache SSL_SESSIONS. */ 648 int session_cache_mode; 649 650 /* If timeout is not 0, it is the default timeout value set 651 * when SSL_new() is called. This has been put in to make 652 * life easier to set things up */ 653 long session_timeout; 654 655 /* If this callback is not null, it will be called each 656 * time a session id is added to the cache. If this function 657 * returns 1, it means that the callback will do a 658 * SSL_SESSION_free() when it has finished using it. Otherwise, 659 * on 0, it means the callback has finished with it. 660 * If remove_session_cb is not null, it will be called when 661 * a session-id is removed from the cache. After the call, 662 * OpenSSL will SSL_SESSION_free() it. */ 663 int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess); 664 void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess); 665 SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, 666 unsigned char *data,int len,int *copy); 667 668 struct 669 { 670 int sess_connect; /* SSL new conn - started */ 671 int sess_connect_renegotiate;/* SSL reneg - requested */ 672 int sess_connect_good; /* SSL new conne/reneg - finished */ 673 int sess_accept; /* SSL new accept - started */ 674 int sess_accept_renegotiate;/* SSL reneg - requested */ 675 int sess_accept_good; /* SSL accept/reneg - finished */ 676 int sess_miss; /* session lookup misses */ 677 int sess_timeout; /* reuse attempt on timeouted session */ 678 int sess_cache_full; /* session removed due to full cache */ 679 int sess_hit; /* session reuse actually done */ 680 int sess_cb_hit; /* session-id that was not 681 * in the cache was 682 * passed back via the callback. This 683 * indicates that the application is 684 * supplying session-id's from other 685 * processes - spooky :-) */ 686 } stats; 687 688 int references; 689 690 /* if defined, these override the X509_verify_cert() calls */ 691 int (*app_verify_callback)(X509_STORE_CTX *, void *); 692 void *app_verify_arg; 693 /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored 694 * ('app_verify_callback' was called with just one argument) */ 695 696 /* Default password callback. */ 697 pem_password_cb *default_passwd_callback; 698 699 /* Default password callback user data. */ 700 void *default_passwd_callback_userdata; 701 702 /* get client cert callback */ 703 int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey); 704 705 /* cookie generate callback */ 706 int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, 707 unsigned int *cookie_len); 708 709 /* verify cookie callback */ 710 int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, 711 unsigned int cookie_len); 712 713 CRYPTO_EX_DATA ex_data; 714 715 const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */ 716 const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */ 717 const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */ 718 719 STACK_OF(X509) *extra_certs; 720 STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */ 721 722 723 /* Default values used when no per-SSL value is defined follow */ 724 725 void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */ 726 727 /* what we put in client cert requests */ 728 STACK_OF(X509_NAME) *client_CA; 729 730 731 /* Default values to use in SSL structures follow (these are copied by SSL_new) */ 732 733 unsigned long options; 734 unsigned long mode; 735 long max_cert_list; 736 737 struct cert_st /* CERT */ *cert; 738 int read_ahead; 739 740 /* callback that allows applications to peek at protocol messages */ 741 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg); 742 void *msg_callback_arg; 743 744 int verify_mode; 745 unsigned int sid_ctx_length; 746 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 747 int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */ 748 749 /* Default generate session ID callback. */ 750 GEN_SESSION_CB generate_session_id; 751 752 X509_VERIFY_PARAM *param; 753 754 #if 0 755 int purpose; /* Purpose setting */ 756 int trust; /* Trust setting */ 757 #endif 758 759 int quiet_shutdown; 760 761 #ifndef OPENSSL_ENGINE 762 /* Engine to pass requests for client certs to 763 */ 764 ENGINE *client_cert_engine; 765 #endif 766 767 #ifndef OPENSSL_NO_TLSEXT 768 /* TLS extensions servername callback */ 769 int (*tlsext_servername_callback)(SSL*, int *, void *); 770 void *tlsext_servername_arg; 771 /* RFC 4507 session ticket keys */ 772 unsigned char tlsext_tick_key_name[16]; 773 unsigned char tlsext_tick_hmac_key[16]; 774 unsigned char tlsext_tick_aes_key[16]; 775 /* Callback to support customisation of ticket key setting */ 776 int (*tlsext_ticket_key_cb)(SSL *ssl, 777 unsigned char *name, unsigned char *iv, 778 EVP_CIPHER_CTX *ectx, 779 HMAC_CTX *hctx, int enc); 780 781 /* certificate status request info */ 782 /* Callback for status request */ 783 int (*tlsext_status_cb)(SSL *ssl, void *arg); 784 void *tlsext_status_arg; 785 #endif 786 787 }; 788 789 #define SSL_SESS_CACHE_OFF 0x0000 790 #define SSL_SESS_CACHE_CLIENT 0x0001 791 #define SSL_SESS_CACHE_SERVER 0x0002 792 #define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) 793 #define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080 794 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ 795 #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100 796 #define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200 797 #define SSL_SESS_CACHE_NO_INTERNAL \ 798 (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE) 799 800 struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx); 801 #define SSL_CTX_sess_number(ctx) \ 802 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) 803 #define SSL_CTX_sess_connect(ctx) \ 804 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) 805 #define SSL_CTX_sess_connect_good(ctx) \ 806 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) 807 #define SSL_CTX_sess_connect_renegotiate(ctx) \ 808 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) 809 #define SSL_CTX_sess_accept(ctx) \ 810 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) 811 #define SSL_CTX_sess_accept_renegotiate(ctx) \ 812 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) 813 #define SSL_CTX_sess_accept_good(ctx) \ 814 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) 815 #define SSL_CTX_sess_hits(ctx) \ 816 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) 817 #define SSL_CTX_sess_cb_hits(ctx) \ 818 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) 819 #define SSL_CTX_sess_misses(ctx) \ 820 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) 821 #define SSL_CTX_sess_timeouts(ctx) \ 822 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) 823 #define SSL_CTX_sess_cache_full(ctx) \ 824 SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL) 825 826 void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess)); 827 int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess); 828 void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess)); 829 void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess); 830 void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, unsigned char *data,int len,int *copy)); 831 SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, unsigned char *Data, int len, int *copy); 832 void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,int val)); 833 void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val); 834 void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey)); 835 int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey); 836 #ifndef OPENSSL_NO_ENGINE 837 int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e); 838 #endif 839 void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len)); 840 void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int cookie_len)); 841 842 #define SSL_NOTHING 1 843 #define SSL_WRITING 2 844 #define SSL_READING 3 845 #define SSL_X509_LOOKUP 4 846 847 /* These will only be used when doing non-blocking IO */ 848 #define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) 849 #define SSL_want_read(s) (SSL_want(s) == SSL_READING) 850 #define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) 851 #define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) 852 853 struct ssl_st 854 { 855 /* protocol version 856 * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION) 857 */ 858 int version; 859 int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */ 860 861 SSL_METHOD *method; /* SSLv3 */ 862 863 /* There are 2 BIO's even though they are normally both the 864 * same. This is so data can be read and written to different 865 * handlers */ 866 867 #ifndef OPENSSL_NO_BIO 868 BIO *rbio; /* used by SSL_read */ 869 BIO *wbio; /* used by SSL_write */ 870 BIO *bbio; /* used during session-id reuse to concatenate 871 * messages */ 872 #else 873 char *rbio; /* used by SSL_read */ 874 char *wbio; /* used by SSL_write */ 875 char *bbio; 876 #endif 877 /* This holds a variable that indicates what we were doing 878 * when a 0 or -1 is returned. This is needed for 879 * non-blocking IO so we know what request needs re-doing when 880 * in SSL_accept or SSL_connect */ 881 int rwstate; 882 883 /* true when we are actually in SSL_accept() or SSL_connect() */ 884 int in_handshake; 885 int (*handshake_func)(SSL *); 886 887 /* Imagine that here's a boolean member "init" that is 888 * switched as soon as SSL_set_{accept/connect}_state 889 * is called for the first time, so that "state" and 890 * "handshake_func" are properly initialized. But as 891 * handshake_func is == 0 until then, we use this 892 * test instead of an "init" member. 893 */ 894 895 int server; /* are we the server side? - mostly used by SSL_clear*/ 896 897 int new_session;/* 1 if we are to use a new session. 898 * 2 if we are a server and are inside a handshake 899 * (i.e. not just sending a HelloRequest) 900 * NB: For servers, the 'new' session may actually be a previously 901 * cached session or even the previous session unless 902 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */ 903 int quiet_shutdown;/* don't send shutdown packets */ 904 int shutdown; /* we have shut things down, 0x01 sent, 0x02 905 * for received */ 906 int state; /* where we are */ 907 int rstate; /* where we are when reading */ 908 909 BUF_MEM *init_buf; /* buffer used during init */ 910 void *init_msg; /* pointer to handshake message body, set by ssl3_get_message() */ 911 int init_num; /* amount read/written */ 912 int init_off; /* amount read/written */ 913 914 /* used internally to point at a raw packet */ 915 unsigned char *packet; 916 unsigned int packet_length; 917 918 struct ssl2_state_st *s2; /* SSLv2 variables */ 919 struct ssl3_state_st *s3; /* SSLv3 variables */ 920 struct dtls1_state_st *d1; /* DTLSv1 variables */ 921 922 int read_ahead; /* Read as many input bytes as possible 923 * (for non-blocking reads) */ 924 925 /* callback that allows applications to peek at protocol messages */ 926 void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg); 927 void *msg_callback_arg; 928 929 int hit; /* reusing a previous session */ 930 931 X509_VERIFY_PARAM *param; 932 933 #if 0 934 int purpose; /* Purpose setting */ 935 int trust; /* Trust setting */ 936 #endif 937 938 /* crypto */ 939 STACK_OF(SSL_CIPHER) *cipher_list; 940 STACK_OF(SSL_CIPHER) *cipher_list_by_id; 941 942 /* These are the ones being used, the ones in SSL_SESSION are 943 * the ones to be 'copied' into these ones */ 944 945 EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */ 946 const EVP_MD *read_hash; /* used for mac generation */ 947 #ifndef OPENSSL_NO_COMP 948 COMP_CTX *expand; /* uncompress */ 949 #else 950 char *expand; 951 #endif 952 953 EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */ 954 const EVP_MD *write_hash; /* used for mac generation */ 955 #ifndef OPENSSL_NO_COMP 956 COMP_CTX *compress; /* compression */ 957 #else 958 char *compress; 959 #endif 960 961 /* session info */ 962 963 /* client cert? */ 964 /* This is used to hold the server certificate used */ 965 struct cert_st /* CERT */ *cert; 966 967 /* the session_id_context is used to ensure sessions are only reused 968 * in the appropriate context */ 969 unsigned int sid_ctx_length; 970 unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH]; 971 972 /* This can also be in the session once a session is established */ 973 SSL_SESSION *session; 974 975 /* Default generate session ID callback. */ 976 GEN_SESSION_CB generate_session_id; 977 978 /* Used in SSL2 and SSL3 */ 979 int verify_mode; /* 0 don't care about verify failure. 980 * 1 fail if verify fails */ 981 int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */ 982 983 void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */ 984 985 int error; /* error bytes to be written */ 986 int error_code; /* actual code */ 987 988 #ifndef OPENSSL_NO_KRB5 989 KSSL_CTX *kssl_ctx; /* Kerberos 5 context */ 990 #endif /* OPENSSL_NO_KRB5 */ 991 992 SSL_CTX *ctx; 993 /* set this flag to 1 and a sleep(1) is put into all SSL_read() 994 * and SSL_write() calls, good for nbio debuging :-) */ 995 int debug; 996 997 /* extra application data */ 998 long verify_result; 999 CRYPTO_EX_DATA ex_data; 1000 1001 /* for server side, keep the list of CA_dn we can use */ 1002 STACK_OF(X509_NAME) *client_CA; 1003 1004 int references; 1005 unsigned long options; /* protocol behaviour */ 1006 unsigned long mode; /* API behaviour */ 1007 long max_cert_list; 1008 int first_packet; 1009 int client_version; /* what was passed, used for 1010 * SSLv3/TLS rollback check */ 1011 #ifndef OPENSSL_NO_TLSEXT 1012 /* TLS extension debug callback */ 1013 void (*tlsext_debug_cb)(SSL *s, int client_server, int type, 1014 unsigned char *data, int len, 1015 void *arg); 1016 void *tlsext_debug_arg; 1017 char *tlsext_hostname; 1018 int servername_done; /* no further mod of servername 1019 0 : call the servername extension callback. 1020 1 : prepare 2, allow last ack just after in server callback. 1021 2 : don't call servername callback, no ack in server hello 1022 */ 1023 /* certificate status request info */ 1024 /* Status type or -1 if no status type */ 1025 int tlsext_status_type; 1026 /* Expect OCSP CertificateStatus message */ 1027 int tlsext_status_expected; 1028 /* OCSP status request only */ 1029 STACK_OF(OCSP_RESPID) *tlsext_ocsp_ids; 1030 X509_EXTENSIONS *tlsext_ocsp_exts; 1031 /* OCSP response received or to be sent */ 1032 unsigned char *tlsext_ocsp_resp; 1033 int tlsext_ocsp_resplen; 1034 1035 /* RFC4507 session ticket expected to be received or sent */ 1036 int tlsext_ticket_expected; 1037 SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */ 1038 #define session_ctx initial_ctx 1039 #else 1040 #define session_ctx ctx 1041 #endif 1042 }; 1043 1044 #ifdef __cplusplus 1045 } 1046 #endif 1047 1048 #include <openssl/ssl2.h> 1049 #include <openssl/ssl3.h> 1050 #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ 1051 #include <openssl/dtls1.h> /* Datagram TLS */ 1052 #include <openssl/ssl23.h> 1053 1054 #ifdef __cplusplus 1055 extern "C" { 1056 #endif 1057 1058 /* compatibility */ 1059 #define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg)) 1060 #define SSL_get_app_data(s) (SSL_get_ex_data(s,0)) 1061 #define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a)) 1062 #define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0)) 1063 #define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0)) 1064 #define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg)) 1065 1066 /* The following are the possible values for ssl->state are are 1067 * used to indicate where we are up to in the SSL connection establishment. 1068 * The macros that follow are about the only things you should need to use 1069 * and even then, only when using non-blocking IO. 1070 * It can also be useful to work out where you were when the connection 1071 * failed */ 1072 1073 #define SSL_ST_CONNECT 0x1000 1074 #define SSL_ST_ACCEPT 0x2000 1075 #define SSL_ST_MASK 0x0FFF 1076 #define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT) 1077 #define SSL_ST_BEFORE 0x4000 1078 #define SSL_ST_OK 0x03 1079 #define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT) 1080 1081 #define SSL_CB_LOOP 0x01 1082 #define SSL_CB_EXIT 0x02 1083 #define SSL_CB_READ 0x04 1084 #define SSL_CB_WRITE 0x08 1085 #define SSL_CB_ALERT 0x4000 /* used in callback */ 1086 #define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ) 1087 #define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE) 1088 #define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP) 1089 #define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT) 1090 #define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP) 1091 #define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT) 1092 #define SSL_CB_HANDSHAKE_START 0x10 1093 #define SSL_CB_HANDSHAKE_DONE 0x20 1094 1095 /* Is the SSL_connection established? */ 1096 #define SSL_get_state(a) SSL_state(a) 1097 #define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK) 1098 #define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT) 1099 #define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE) 1100 #define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT) 1101 #define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT) 1102 1103 /* The following 2 states are kept in ssl->rstate when reads fail, 1104 * you should not need these */ 1105 #define SSL_ST_READ_HEADER 0xF0 1106 #define SSL_ST_READ_BODY 0xF1 1107 #define SSL_ST_READ_DONE 0xF2 1108 1109 /* Obtain latest Finished message 1110 * -- that we sent (SSL_get_finished) 1111 * -- that we expected from peer (SSL_get_peer_finished). 1112 * Returns length (0 == no Finished so far), copies up to 'count' bytes. */ 1113 size_t SSL_get_finished(const SSL *s, void *buf, size_t count); 1114 size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count); 1115 1116 /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options 1117 * are 'ored' with SSL_VERIFY_PEER if they are desired */ 1118 #define SSL_VERIFY_NONE 0x00 1119 #define SSL_VERIFY_PEER 0x01 1120 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02 1121 #define SSL_VERIFY_CLIENT_ONCE 0x04 1122 1123 #define OpenSSL_add_ssl_algorithms() SSL_library_init() 1124 #define SSLeay_add_ssl_algorithms() SSL_library_init() 1125 1126 /* this is for backward compatibility */ 1127 #if 0 /* NEW_SSLEAY */ 1128 #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c) 1129 #define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n) 1130 #define SSL_add_session(a,b) SSL_CTX_add_session((a),(b)) 1131 #define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b)) 1132 #define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b)) 1133 #endif 1134 /* More backward compatibility */ 1135 #define SSL_get_cipher(s) \ 1136 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) 1137 #define SSL_get_cipher_bits(s,np) \ 1138 SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) 1139 #define SSL_get_cipher_version(s) \ 1140 SSL_CIPHER_get_version(SSL_get_current_cipher(s)) 1141 #define SSL_get_cipher_name(s) \ 1142 SSL_CIPHER_get_name(SSL_get_current_cipher(s)) 1143 #define SSL_get_time(a) SSL_SESSION_get_time(a) 1144 #define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b)) 1145 #define SSL_get_timeout(a) SSL_SESSION_get_timeout(a) 1146 #define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b)) 1147 1148 #if 1 /*SSLEAY_MACROS*/ 1149 #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) 1150 #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) 1151 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \ 1152 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u) 1153 #define PEM_read_bio_SSL_SESSION(bp,x,cb,u) PEM_ASN1_read_bio_of(SSL_SESSION,d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,x,cb,u) 1154 #define PEM_write_SSL_SESSION(fp,x) \ 1155 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \ 1156 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL) 1157 #define PEM_write_bio_SSL_SESSION(bp,x) \ 1158 PEM_ASN1_write_bio_of(SSL_SESSION,i2d_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,x,NULL,NULL,0,NULL,NULL) 1159 #endif 1160 1161 #define SSL_AD_REASON_OFFSET 1000 1162 /* These alert types are for SSLv3 and TLSv1 */ 1163 #define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY 1164 #define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE /* fatal */ 1165 #define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC /* fatal */ 1166 #define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED 1167 #define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW 1168 #define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE/* fatal */ 1169 #define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE/* fatal */ 1170 #define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE /* Not for TLS */ 1171 #define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE 1172 #define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE 1173 #define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED 1174 #define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED 1175 #define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN 1176 #define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER /* fatal */ 1177 #define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA /* fatal */ 1178 #define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED /* fatal */ 1179 #define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR /* fatal */ 1180 #define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR 1181 #define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION/* fatal */ 1182 #define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION /* fatal */ 1183 #define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY/* fatal */ 1184 #define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR /* fatal */ 1185 #define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED 1186 #define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION 1187 #define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION 1188 #define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE 1189 #define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME 1190 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 1191 1192 #define SSL_ERROR_NONE 0 1193 #define SSL_ERROR_SSL 1 1194 #define SSL_ERROR_WANT_READ 2 1195 #define SSL_ERROR_WANT_WRITE 3 1196 #define SSL_ERROR_WANT_X509_LOOKUP 4 1197 #define SSL_ERROR_SYSCALL 5 /* look at error stack/return value/errno */ 1198 #define SSL_ERROR_ZERO_RETURN 6 1199 #define SSL_ERROR_WANT_CONNECT 7 1200 #define SSL_ERROR_WANT_ACCEPT 8 1201 1202 #define SSL_CTRL_NEED_TMP_RSA 1 1203 #define SSL_CTRL_SET_TMP_RSA 2 1204 #define SSL_CTRL_SET_TMP_DH 3 1205 #define SSL_CTRL_SET_TMP_ECDH 4 1206 #define SSL_CTRL_SET_TMP_RSA_CB 5 1207 #define SSL_CTRL_SET_TMP_DH_CB 6 1208 #define SSL_CTRL_SET_TMP_ECDH_CB 7 1209 1210 #define SSL_CTRL_GET_SESSION_REUSED 8 1211 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9 1212 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10 1213 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11 1214 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12 1215 #define SSL_CTRL_GET_FLAGS 13 1216 #define SSL_CTRL_EXTRA_CHAIN_CERT 14 1217 1218 #define SSL_CTRL_SET_MSG_CALLBACK 15 1219 #define SSL_CTRL_SET_MSG_CALLBACK_ARG 16 1220 1221 /* only applies to datagram connections */ 1222 #define SSL_CTRL_SET_MTU 17 1223 /* Stats */ 1224 #define SSL_CTRL_SESS_NUMBER 20 1225 #define SSL_CTRL_SESS_CONNECT 21 1226 #define SSL_CTRL_SESS_CONNECT_GOOD 22 1227 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23 1228 #define SSL_CTRL_SESS_ACCEPT 24 1229 #define SSL_CTRL_SESS_ACCEPT_GOOD 25 1230 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26 1231 #define SSL_CTRL_SESS_HIT 27 1232 #define SSL_CTRL_SESS_CB_HIT 28 1233 #define SSL_CTRL_SESS_MISSES 29 1234 #define SSL_CTRL_SESS_TIMEOUTS 30 1235 #define SSL_CTRL_SESS_CACHE_FULL 31 1236 #define SSL_CTRL_OPTIONS 32 1237 #define SSL_CTRL_MODE 33 1238 1239 #define SSL_CTRL_GET_READ_AHEAD 40 1240 #define SSL_CTRL_SET_READ_AHEAD 41 1241 #define SSL_CTRL_SET_SESS_CACHE_SIZE 42 1242 #define SSL_CTRL_GET_SESS_CACHE_SIZE 43 1243 #define SSL_CTRL_SET_SESS_CACHE_MODE 44 1244 #define SSL_CTRL_GET_SESS_CACHE_MODE 45 1245 1246 #define SSL_CTRL_GET_MAX_CERT_LIST 50 1247 #define SSL_CTRL_SET_MAX_CERT_LIST 51 1248 1249 /* see tls1.h for macros based on these */ 1250 #ifndef OPENSSL_NO_TLSEXT 1251 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53 1252 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54 1253 #define SSL_CTRL_SET_TLSEXT_HOSTNAME 55 1254 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56 1255 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57 1256 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58 1257 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59 1258 1259 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63 1260 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64 1261 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65 1262 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66 1263 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67 1264 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68 1265 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69 1266 #define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70 1267 #define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71 1268 1269 #define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72 1270 #endif 1271 1272 #define SSL_session_reused(ssl) \ 1273 SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL) 1274 #define SSL_num_renegotiations(ssl) \ 1275 SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) 1276 #define SSL_clear_num_renegotiations(ssl) \ 1277 SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) 1278 #define SSL_total_renegotiations(ssl) \ 1279 SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL) 1280 1281 #define SSL_CTX_need_tmp_RSA(ctx) \ 1282 SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL) 1283 #define SSL_CTX_set_tmp_rsa(ctx,rsa) \ 1284 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) 1285 #define SSL_CTX_set_tmp_dh(ctx,dh) \ 1286 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh) 1287 #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \ 1288 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) 1289 1290 #define SSL_need_tmp_RSA(ssl) \ 1291 SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL) 1292 #define SSL_set_tmp_rsa(ssl,rsa) \ 1293 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) 1294 #define SSL_set_tmp_dh(ssl,dh) \ 1295 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh) 1296 #define SSL_set_tmp_ecdh(ssl,ecdh) \ 1297 SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh) 1298 1299 #define SSL_CTX_add_extra_chain_cert(ctx,x509) \ 1300 SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509) 1301 1302 #ifndef OPENSSL_NO_BIO 1303 BIO_METHOD *BIO_f_ssl(void); 1304 BIO *BIO_new_ssl(SSL_CTX *ctx,int client); 1305 BIO *BIO_new_ssl_connect(SSL_CTX *ctx); 1306 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); 1307 int BIO_ssl_copy_session_id(BIO *to,BIO *from); 1308 void BIO_ssl_shutdown(BIO *ssl_bio); 1309 1310 #endif 1311 1312 int SSL_CTX_set_cipher_list(SSL_CTX *,const char *str); 1313 SSL_CTX *SSL_CTX_new(SSL_METHOD *meth); 1314 void SSL_CTX_free(SSL_CTX *); 1315 long SSL_CTX_set_timeout(SSL_CTX *ctx,long t); 1316 long SSL_CTX_get_timeout(const SSL_CTX *ctx); 1317 X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); 1318 void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *); 1319 int SSL_want(const SSL *s); 1320 int SSL_clear(SSL *s); 1321 1322 void SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm); 1323 1324 SSL_CIPHER *SSL_get_current_cipher(const SSL *s); 1325 int SSL_CIPHER_get_bits(const SSL_CIPHER *c,int *alg_bits); 1326 char * SSL_CIPHER_get_version(const SSL_CIPHER *c); 1327 const char * SSL_CIPHER_get_name(const SSL_CIPHER *c); 1328 1329 int SSL_get_fd(const SSL *s); 1330 int SSL_get_rfd(const SSL *s); 1331 int SSL_get_wfd(const SSL *s); 1332 const char * SSL_get_cipher_list(const SSL *s,int n); 1333 char * SSL_get_shared_ciphers(const SSL *s, char *buf, int len); 1334 int SSL_get_read_ahead(const SSL * s); 1335 int SSL_pending(const SSL *s); 1336 #ifndef OPENSSL_NO_SOCK 1337 int SSL_set_fd(SSL *s, int fd); 1338 int SSL_set_rfd(SSL *s, int fd); 1339 int SSL_set_wfd(SSL *s, int fd); 1340 #endif 1341 #ifndef OPENSSL_NO_BIO 1342 void SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio); 1343 BIO * SSL_get_rbio(const SSL *s); 1344 BIO * SSL_get_wbio(const SSL *s); 1345 #endif 1346 int SSL_set_cipher_list(SSL *s, const char *str); 1347 void SSL_set_read_ahead(SSL *s, int yes); 1348 int SSL_get_verify_mode(const SSL *s); 1349 int SSL_get_verify_depth(const SSL *s); 1350 int (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *); 1351 void SSL_set_verify(SSL *s, int mode, 1352 int (*callback)(int ok,X509_STORE_CTX *ctx)); 1353 void SSL_set_verify_depth(SSL *s, int depth); 1354 #ifndef OPENSSL_NO_RSA 1355 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); 1356 #endif 1357 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len); 1358 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); 1359 int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len); 1360 int SSL_use_certificate(SSL *ssl, X509 *x); 1361 int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); 1362 1363 #ifndef OPENSSL_NO_STDIO 1364 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); 1365 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); 1366 int SSL_use_certificate_file(SSL *ssl, const char *file, int type); 1367 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type); 1368 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type); 1369 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type); 1370 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */ 1371 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); 1372 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, 1373 const char *file); 1374 #ifndef OPENSSL_SYS_VMS 1375 #ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */ 1376 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs, 1377 const char *dir); 1378 #endif 1379 #endif 1380 1381 #endif 1382 1383 void SSL_load_error_strings(void ); 1384 const char *SSL_state_string(const SSL *s); 1385 const char *SSL_rstate_string(const SSL *s); 1386 const char *SSL_state_string_long(const SSL *s); 1387 const char *SSL_rstate_string_long(const SSL *s); 1388 long SSL_SESSION_get_time(const SSL_SESSION *s); 1389 long SSL_SESSION_set_time(SSL_SESSION *s, long t); 1390 long SSL_SESSION_get_timeout(const SSL_SESSION *s); 1391 long SSL_SESSION_set_timeout(SSL_SESSION *s, long t); 1392 void SSL_copy_session_id(SSL *to,const SSL *from); 1393 1394 SSL_SESSION *SSL_SESSION_new(void); 1395 unsigned long SSL_SESSION_hash(const SSL_SESSION *a); 1396 int SSL_SESSION_cmp(const SSL_SESSION *a,const SSL_SESSION *b); 1397 const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, unsigned int *len); 1398 #ifndef OPENSSL_NO_FP_API 1399 int SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses); 1400 #endif 1401 #ifndef OPENSSL_NO_BIO 1402 int SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses); 1403 #endif 1404 void SSL_SESSION_free(SSL_SESSION *ses); 1405 int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp); 1406 int SSL_set_session(SSL *to, SSL_SESSION *session); 1407 int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c); 1408 int SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c); 1409 int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB); 1410 int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB); 1411 int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id, 1412 unsigned int id_len); 1413 SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,const unsigned char **pp, 1414 long length); 1415 1416 #ifdef HEADER_X509_H 1417 X509 * SSL_get_peer_certificate(const SSL *s); 1418 #endif 1419 1420 STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s); 1421 1422 int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); 1423 int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); 1424 int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int,X509_STORE_CTX *); 1425 void SSL_CTX_set_verify(SSL_CTX *ctx,int mode, 1426 int (*callback)(int, X509_STORE_CTX *)); 1427 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth); 1428 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg); 1429 #ifndef OPENSSL_NO_RSA 1430 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); 1431 #endif 1432 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len); 1433 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); 1434 int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx, 1435 const unsigned char *d, long len); 1436 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); 1437 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d); 1438 1439 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); 1440 void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u); 1441 1442 int SSL_CTX_check_private_key(const SSL_CTX *ctx); 1443 int SSL_check_private_key(const SSL *ctx); 1444 1445 int SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx, 1446 unsigned int sid_ctx_len); 1447 1448 SSL * SSL_new(SSL_CTX *ctx); 1449 int SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx, 1450 unsigned int sid_ctx_len); 1451 1452 int SSL_CTX_set_purpose(SSL_CTX *s, int purpose); 1453 int SSL_set_purpose(SSL *s, int purpose); 1454 int SSL_CTX_set_trust(SSL_CTX *s, int trust); 1455 int SSL_set_trust(SSL *s, int trust); 1456 1457 void SSL_free(SSL *ssl); 1458 int SSL_accept(SSL *ssl); 1459 int SSL_connect(SSL *ssl); 1460 int SSL_read(SSL *ssl,void *buf,int num); 1461 int SSL_peek(SSL *ssl,void *buf,int num); 1462 int SSL_write(SSL *ssl,const void *buf,int num); 1463 long SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg); 1464 long SSL_callback_ctrl(SSL *, int, void (*)(void)); 1465 long SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg); 1466 long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void)); 1467 1468 int SSL_get_error(const SSL *s,int ret_code); 1469 const char *SSL_get_version(const SSL *s); 1470 1471 /* This sets the 'default' SSL version that SSL_new() will create */ 1472 int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth); 1473 1474 SSL_METHOD *SSLv2_method(void); /* SSLv2 */ 1475 SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */ 1476 SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */ 1477 1478 SSL_METHOD *SSLv3_method(void); /* SSLv3 */ 1479 SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */ 1480 SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */ 1481 1482 SSL_METHOD *SSLv23_method(void); /* SSLv3 but can rollback to v2 */ 1483 SSL_METHOD *SSLv23_server_method(void); /* SSLv3 but can rollback to v2 */ 1484 SSL_METHOD *SSLv23_client_method(void); /* SSLv3 but can rollback to v2 */ 1485 1486 SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */ 1487 SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */ 1488 SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */ 1489 1490 SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ 1491 SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */ 1492 SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */ 1493 1494 STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); 1495 1496 int SSL_do_handshake(SSL *s); 1497 int SSL_renegotiate(SSL *s); 1498 int SSL_renegotiate_pending(SSL *s); 1499 int SSL_shutdown(SSL *s); 1500 1501 SSL_METHOD *SSL_get_ssl_method(SSL *s); 1502 int SSL_set_ssl_method(SSL *s,SSL_METHOD *method); 1503 const char *SSL_alert_type_string_long(int value); 1504 const char *SSL_alert_type_string(int value); 1505 const char *SSL_alert_desc_string_long(int value); 1506 const char *SSL_alert_desc_string(int value); 1507 1508 void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); 1509 void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); 1510 STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); 1511 STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); 1512 int SSL_add_client_CA(SSL *ssl,X509 *x); 1513 int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x); 1514 1515 void SSL_set_connect_state(SSL *s); 1516 void SSL_set_accept_state(SSL *s); 1517 1518 long SSL_get_default_timeout(const SSL *s); 1519 1520 int SSL_library_init(void ); 1521 1522 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size); 1523 STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk); 1524 1525 SSL *SSL_dup(SSL *ssl); 1526 1527 X509 *SSL_get_certificate(const SSL *ssl); 1528 /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl); 1529 1530 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode); 1531 int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); 1532 void SSL_set_quiet_shutdown(SSL *ssl,int mode); 1533 int SSL_get_quiet_shutdown(const SSL *ssl); 1534 void SSL_set_shutdown(SSL *ssl,int mode); 1535 int SSL_get_shutdown(const SSL *ssl); 1536 int SSL_version(const SSL *ssl); 1537 int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); 1538 int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, 1539 const char *CApath); 1540 #define SSL_get0_session SSL_get_session /* just peek at pointer */ 1541 SSL_SESSION *SSL_get_session(const SSL *ssl); 1542 SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ 1543 SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); 1544 SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx); 1545 void SSL_set_info_callback(SSL *ssl, 1546 void (*cb)(const SSL *ssl,int type,int val)); 1547 void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,int type,int val); 1548 int SSL_state(const SSL *ssl); 1549 1550 void SSL_set_verify_result(SSL *ssl,long v); 1551 long SSL_get_verify_result(const SSL *ssl); 1552 1553 int SSL_set_ex_data(SSL *ssl,int idx,void *data); 1554 void *SSL_get_ex_data(const SSL *ssl,int idx); 1555 int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 1556 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 1557 1558 int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data); 1559 void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss,int idx); 1560 int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 1561 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 1562 1563 int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data); 1564 void *SSL_CTX_get_ex_data(const SSL_CTX *ssl,int idx); 1565 int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 1566 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 1567 1568 int SSL_get_ex_data_X509_STORE_CTX_idx(void ); 1569 1570 #define SSL_CTX_sess_set_cache_size(ctx,t) \ 1571 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) 1572 #define SSL_CTX_sess_get_cache_size(ctx) \ 1573 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) 1574 #define SSL_CTX_set_session_cache_mode(ctx,m) \ 1575 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) 1576 #define SSL_CTX_get_session_cache_mode(ctx) \ 1577 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL) 1578 1579 #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) 1580 #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) 1581 #define SSL_CTX_get_read_ahead(ctx) \ 1582 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) 1583 #define SSL_CTX_set_read_ahead(ctx,m) \ 1584 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) 1585 #define SSL_CTX_get_max_cert_list(ctx) \ 1586 SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) 1587 #define SSL_CTX_set_max_cert_list(ctx,m) \ 1588 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) 1589 #define SSL_get_max_cert_list(ssl) \ 1590 SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) 1591 #define SSL_set_max_cert_list(ssl,m) \ 1592 SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) 1593 1594 /* NB: the keylength is only applicable when is_export is true */ 1595 #ifndef OPENSSL_NO_RSA 1596 void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx, 1597 RSA *(*cb)(SSL *ssl,int is_export, 1598 int keylength)); 1599 1600 void SSL_set_tmp_rsa_callback(SSL *ssl, 1601 RSA *(*cb)(SSL *ssl,int is_export, 1602 int keylength)); 1603 #endif 1604 #ifndef OPENSSL_NO_DH 1605 void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, 1606 DH *(*dh)(SSL *ssl,int is_export, 1607 int keylength)); 1608 void SSL_set_tmp_dh_callback(SSL *ssl, 1609 DH *(*dh)(SSL *ssl,int is_export, 1610 int keylength)); 1611 #endif 1612 #ifndef OPENSSL_NO_ECDH 1613 void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx, 1614 EC_KEY *(*ecdh)(SSL *ssl,int is_export, 1615 int keylength)); 1616 void SSL_set_tmp_ecdh_callback(SSL *ssl, 1617 EC_KEY *(*ecdh)(SSL *ssl,int is_export, 1618 int keylength)); 1619 #endif 1620 1621 #ifndef OPENSSL_NO_COMP 1622 const COMP_METHOD *SSL_get_current_compression(SSL *s); 1623 const COMP_METHOD *SSL_get_current_expansion(SSL *s); 1624 const char *SSL_COMP_get_name(const COMP_METHOD *comp); 1625 STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void); 1626 int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm); 1627 #else 1628 const void *SSL_get_current_compression(SSL *s); 1629 const void *SSL_get_current_expansion(SSL *s); 1630 const char *SSL_COMP_get_name(const void *comp); 1631 void *SSL_COMP_get_compression_methods(void); 1632 int SSL_COMP_add_compression_method(int id,void *cm); 1633 #endif 1634 1635 /* BEGIN ERROR CODES */ 1636 /* The following lines are auto generated by the script mkerr.pl. Any changes 1637 * made after this point may be overwritten when the script is next run. 1638 */ 1639 void ERR_load_SSL_strings(void); 1640 1641 /* Error codes for the SSL functions. */ 1642 1643 /* Function codes. */ 1644 #define SSL_F_CLIENT_CERTIFICATE 100 1645 #define SSL_F_CLIENT_FINISHED 167 1646 #define SSL_F_CLIENT_HELLO 101 1647 #define SSL_F_CLIENT_MASTER_KEY 102 1648 #define SSL_F_D2I_SSL_SESSION 103 1649 #define SSL_F_DO_DTLS1_WRITE 245 1650 #define SSL_F_DO_SSL3_WRITE 104 1651 #define SSL_F_DTLS1_ACCEPT 246 1652 #define SSL_F_DTLS1_BUFFER_RECORD 247 1653 #define SSL_F_DTLS1_CLIENT_HELLO 248 1654 #define SSL_F_DTLS1_CONNECT 249 1655 #define SSL_F_DTLS1_ENC 250 1656 #define SSL_F_DTLS1_GET_HELLO_VERIFY 251 1657 #define SSL_F_DTLS1_GET_MESSAGE 252 1658 #define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253 1659 #define SSL_F_DTLS1_GET_RECORD 254 1660 #define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255 1661 #define SSL_F_DTLS1_PREPROCESS_FRAGMENT 277 1662 #define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256 1663 #define SSL_F_DTLS1_PROCESS_RECORD 257 1664 #define SSL_F_DTLS1_READ_BYTES 258 1665 #define SSL_F_DTLS1_READ_FAILED 259 1666 #define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260 1667 #define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261 1668 #define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262 1669 #define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263 1670 #define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264 1671 #define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265 1672 #define SSL_F_DTLS1_SEND_SERVER_HELLO 266 1673 #define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267 1674 #define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268 1675 #define SSL_F_GET_CLIENT_FINISHED 105 1676 #define SSL_F_GET_CLIENT_HELLO 106 1677 #define SSL_F_GET_CLIENT_MASTER_KEY 107 1678 #define SSL_F_GET_SERVER_FINISHED 108 1679 #define SSL_F_GET_SERVER_HELLO 109 1680 #define SSL_F_GET_SERVER_VERIFY 110 1681 #define SSL_F_I2D_SSL_SESSION 111 1682 #define SSL_F_READ_N 112 1683 #define SSL_F_REQUEST_CERTIFICATE 113 1684 #define SSL_F_SERVER_FINISH 239 1685 #define SSL_F_SERVER_HELLO 114 1686 #define SSL_F_SERVER_VERIFY 240 1687 #define SSL_F_SSL23_ACCEPT 115 1688 #define SSL_F_SSL23_CLIENT_HELLO 116 1689 #define SSL_F_SSL23_CONNECT 117 1690 #define SSL_F_SSL23_GET_CLIENT_HELLO 118 1691 #define SSL_F_SSL23_GET_SERVER_HELLO 119 1692 #define SSL_F_SSL23_PEEK 237 1693 #define SSL_F_SSL23_READ 120 1694 #define SSL_F_SSL23_WRITE 121 1695 #define SSL_F_SSL2_ACCEPT 122 1696 #define SSL_F_SSL2_CONNECT 123 1697 #define SSL_F_SSL2_ENC_INIT 124 1698 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241 1699 #define SSL_F_SSL2_PEEK 234 1700 #define SSL_F_SSL2_READ 125 1701 #define SSL_F_SSL2_READ_INTERNAL 236 1702 #define SSL_F_SSL2_SET_CERTIFICATE 126 1703 #define SSL_F_SSL2_WRITE 127 1704 #define SSL_F_SSL3_ACCEPT 128 1705 #define SSL_F_SSL3_CALLBACK_CTRL 233 1706 #define SSL_F_SSL3_CHANGE_CIPHER_STATE 129 1707 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130 1708 #define SSL_F_SSL3_CLIENT_HELLO 131 1709 #define SSL_F_SSL3_CONNECT 132 1710 #define SSL_F_SSL3_CTRL 213 1711 #define SSL_F_SSL3_CTX_CTRL 133 1712 #define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 279 1713 #define SSL_F_SSL3_ENC 134 1714 #define SSL_F_SSL3_GENERATE_KEY_BLOCK 238 1715 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135 1716 #define SSL_F_SSL3_GET_CERT_STATUS 288 1717 #define SSL_F_SSL3_GET_CERT_VERIFY 136 1718 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137 1719 #define SSL_F_SSL3_GET_CLIENT_HELLO 138 1720 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139 1721 #define SSL_F_SSL3_GET_FINISHED 140 1722 #define SSL_F_SSL3_GET_KEY_EXCHANGE 141 1723 #define SSL_F_SSL3_GET_MESSAGE 142 1724 #define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283 1725 #define SSL_F_SSL3_GET_RECORD 143 1726 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144 1727 #define SSL_F_SSL3_GET_SERVER_DONE 145 1728 #define SSL_F_SSL3_GET_SERVER_HELLO 146 1729 #define SSL_F_SSL3_NEW_SESSION_TICKET 284 1730 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147 1731 #define SSL_F_SSL3_PEEK 235 1732 #define SSL_F_SSL3_READ_BYTES 148 1733 #define SSL_F_SSL3_READ_N 149 1734 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150 1735 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151 1736 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152 1737 #define SSL_F_SSL3_SEND_CLIENT_VERIFY 153 1738 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154 1739 #define SSL_F_SSL3_SEND_SERVER_HELLO 242 1740 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155 1741 #define SSL_F_SSL3_SETUP_BUFFERS 156 1742 #define SSL_F_SSL3_SETUP_KEY_BLOCK 157 1743 #define SSL_F_SSL3_WRITE_BYTES 158 1744 #define SSL_F_SSL3_WRITE_PENDING 159 1745 #define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 272 1746 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215 1747 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216 1748 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 273 1749 #define SSL_F_SSL_BAD_METHOD 160 1750 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161 1751 #define SSL_F_SSL_CERT_DUP 221 1752 #define SSL_F_SSL_CERT_INST 222 1753 #define SSL_F_SSL_CERT_INSTANTIATE 214 1754 #define SSL_F_SSL_CERT_NEW 162 1755 #define SSL_F_SSL_CHECK_PRIVATE_KEY 163 1756 #define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 274 1757 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230 1758 #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231 1759 #define SSL_F_SSL_CLEAR 164 1760 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165 1761 #define SSL_F_SSL_CREATE_CIPHER_LIST 166 1762 #define SSL_F_SSL_CTRL 232 1763 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168 1764 #define SSL_F_SSL_CTX_NEW 169 1765 #define SSL_F_SSL_CTX_SET_CIPHER_LIST 269 1766 #define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 278 1767 #define SSL_F_SSL_CTX_SET_PURPOSE 226 1768 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219 1769 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170 1770 #define SSL_F_SSL_CTX_SET_TRUST 229 1771 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171 1772 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172 1773 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220 1774 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173 1775 #define SSL_F_SSL_CTX_USE_PRIVATEKEY 174 1776 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175 1777 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176 1778 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177 1779 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178 1780 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179 1781 #define SSL_F_SSL_DO_HANDSHAKE 180 1782 #define SSL_F_SSL_GET_NEW_SESSION 181 1783 #define SSL_F_SSL_GET_PREV_SESSION 217 1784 #define SSL_F_SSL_GET_SERVER_SEND_CERT 182 1785 #define SSL_F_SSL_GET_SIGN_PKEY 183 1786 #define SSL_F_SSL_INIT_WBIO_BUFFER 184 1787 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185 1788 #define SSL_F_SSL_NEW 186 1789 #define SSL_F_SSL_PEEK 270 1790 #define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 275 1791 #define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 276 1792 #define SSL_F_SSL_READ 223 1793 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187 1794 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188 1795 #define SSL_F_SSL_SESSION_NEW 189 1796 #define SSL_F_SSL_SESSION_PRINT_FP 190 1797 #define SSL_F_SSL_SESS_CERT_NEW 225 1798 #define SSL_F_SSL_SET_CERT 191 1799 #define SSL_F_SSL_SET_CIPHER_LIST 271 1800 #define SSL_F_SSL_SET_FD 192 1801 #define SSL_F_SSL_SET_PKEY 193 1802 #define SSL_F_SSL_SET_PURPOSE 227 1803 #define SSL_F_SSL_SET_RFD 194 1804 #define SSL_F_SSL_SET_SESSION 195 1805 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218 1806 #define SSL_F_SSL_SET_TRUST 228 1807 #define SSL_F_SSL_SET_WFD 196 1808 #define SSL_F_SSL_SHUTDOWN 224 1809 #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243 1810 #define SSL_F_SSL_UNDEFINED_FUNCTION 197 1811 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244 1812 #define SSL_F_SSL_USE_CERTIFICATE 198 1813 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199 1814 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200 1815 #define SSL_F_SSL_USE_PRIVATEKEY 201 1816 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202 1817 #define SSL_F_SSL_USE_PRIVATEKEY_FILE 203 1818 #define SSL_F_SSL_USE_RSAPRIVATEKEY 204 1819 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205 1820 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206 1821 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207 1822 #define SSL_F_SSL_WRITE 208 1823 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209 1824 #define SSL_F_TLS1_ENC 210 1825 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211 1826 #define SSL_F_WRITE_PENDING 212 1827 1828 /* Reason codes. */ 1829 #define SSL_R_APP_DATA_IN_HANDSHAKE 100 1830 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272 1831 #define SSL_R_BAD_ALERT_RECORD 101 1832 #define SSL_R_BAD_AUTHENTICATION_TYPE 102 1833 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103 1834 #define SSL_R_BAD_CHECKSUM 104 1835 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106 1836 #define SSL_R_BAD_DECOMPRESSION 107 1837 #define SSL_R_BAD_DH_G_LENGTH 108 1838 #define SSL_R_BAD_DH_PUB_KEY_LENGTH 109 1839 #define SSL_R_BAD_DH_P_LENGTH 110 1840 #define SSL_R_BAD_DIGEST_LENGTH 111 1841 #define SSL_R_BAD_DSA_SIGNATURE 112 1842 #define SSL_R_BAD_ECC_CERT 304 1843 #define SSL_R_BAD_ECDSA_SIGNATURE 305 1844 #define SSL_R_BAD_ECPOINT 306 1845 #define SSL_R_BAD_HELLO_REQUEST 105 1846 #define SSL_R_BAD_LENGTH 271 1847 #define SSL_R_BAD_MAC_DECODE 113 1848 #define SSL_R_BAD_MESSAGE_TYPE 114 1849 #define SSL_R_BAD_PACKET_LENGTH 115 1850 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116 1851 #define SSL_R_BAD_RESPONSE_ARGUMENT 117 1852 #define SSL_R_BAD_RSA_DECRYPT 118 1853 #define SSL_R_BAD_RSA_ENCRYPT 119 1854 #define SSL_R_BAD_RSA_E_LENGTH 120 1855 #define SSL_R_BAD_RSA_MODULUS_LENGTH 121 1856 #define SSL_R_BAD_RSA_SIGNATURE 122 1857 #define SSL_R_BAD_SIGNATURE 123 1858 #define SSL_R_BAD_SSL_FILETYPE 124 1859 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125 1860 #define SSL_R_BAD_STATE 126 1861 #define SSL_R_BAD_WRITE_RETRY 127 1862 #define SSL_R_BIO_NOT_SET 128 1863 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129 1864 #define SSL_R_BN_LIB 130 1865 #define SSL_R_CA_DN_LENGTH_MISMATCH 131 1866 #define SSL_R_CA_DN_TOO_LONG 132 1867 #define SSL_R_CCS_RECEIVED_EARLY 133 1868 #define SSL_R_CERTIFICATE_VERIFY_FAILED 134 1869 #define SSL_R_CERT_LENGTH_MISMATCH 135 1870 #define SSL_R_CHALLENGE_IS_DIFFERENT 136 1871 #define SSL_R_CIPHER_CODE_WRONG_LENGTH 137 1872 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138 1873 #define SSL_R_CIPHER_TABLE_SRC_ERROR 139 1874 #define SSL_R_CLIENTHELLO_TLSEXT 157 1875 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140 1876 #define SSL_R_COMPRESSION_FAILURE 141 1877 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307 1878 #define SSL_R_COMPRESSION_LIBRARY_ERROR 142 1879 #define SSL_R_CONNECTION_ID_IS_DIFFERENT 143 1880 #define SSL_R_CONNECTION_TYPE_NOT_SET 144 1881 #define SSL_R_COOKIE_MISMATCH 308 1882 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145 1883 #define SSL_R_DATA_LENGTH_TOO_LONG 146 1884 #define SSL_R_DECRYPTION_FAILED 147 1885 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281 1886 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148 1887 #define SSL_R_DIGEST_CHECK_FAILED 149 1888 #define SSL_R_DUPLICATE_COMPRESSION_ID 309 1889 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310 1890 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150 1891 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282 1892 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151 1893 #define SSL_R_EXCESSIVE_MESSAGE_SIZE 152 1894 #define SSL_R_EXTRA_DATA_IN_MESSAGE 153 1895 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154 1896 #define SSL_R_HTTPS_PROXY_REQUEST 155 1897 #define SSL_R_HTTP_REQUEST 156 1898 #define SSL_R_ILLEGAL_PADDING 283 1899 #define SSL_R_INVALID_CHALLENGE_LENGTH 158 1900 #define SSL_R_INVALID_COMMAND 280 1901 #define SSL_R_INVALID_PURPOSE 278 1902 #define SSL_R_INVALID_STATUS_RESPONSE 316 1903 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 275 1904 #define SSL_R_INVALID_TRUST 279 1905 #define SSL_R_KEY_ARG_TOO_LONG 284 1906 #define SSL_R_KRB5 285 1907 #define SSL_R_KRB5_C_CC_PRINC 286 1908 #define SSL_R_KRB5_C_GET_CRED 287 1909 #define SSL_R_KRB5_C_INIT 288 1910 #define SSL_R_KRB5_C_MK_REQ 289 1911 #define SSL_R_KRB5_S_BAD_TICKET 290 1912 #define SSL_R_KRB5_S_INIT 291 1913 #define SSL_R_KRB5_S_RD_REQ 292 1914 #define SSL_R_KRB5_S_TKT_EXPIRED 293 1915 #define SSL_R_KRB5_S_TKT_NYV 294 1916 #define SSL_R_KRB5_S_TKT_SKEW 295 1917 #define SSL_R_LENGTH_MISMATCH 159 1918 #define SSL_R_LENGTH_TOO_SHORT 160 1919 #define SSL_R_LIBRARY_BUG 274 1920 #define SSL_R_LIBRARY_HAS_NO_CIPHERS 161 1921 #define SSL_R_MESSAGE_TOO_LONG 296 1922 #define SSL_R_MISSING_DH_DSA_CERT 162 1923 #define SSL_R_MISSING_DH_KEY 163 1924 #define SSL_R_MISSING_DH_RSA_CERT 164 1925 #define SSL_R_MISSING_DSA_SIGNING_CERT 165 1926 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166 1927 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167 1928 #define SSL_R_MISSING_RSA_CERTIFICATE 168 1929 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169 1930 #define SSL_R_MISSING_RSA_SIGNING_CERT 170 1931 #define SSL_R_MISSING_TMP_DH_KEY 171 1932 #define SSL_R_MISSING_TMP_ECDH_KEY 311 1933 #define SSL_R_MISSING_TMP_RSA_KEY 172 1934 #define SSL_R_MISSING_TMP_RSA_PKEY 173 1935 #define SSL_R_MISSING_VERIFY_MESSAGE 174 1936 #define SSL_R_NON_SSLV2_INITIAL_PACKET 175 1937 #define SSL_R_NO_CERTIFICATES_RETURNED 176 1938 #define SSL_R_NO_CERTIFICATE_ASSIGNED 177 1939 #define SSL_R_NO_CERTIFICATE_RETURNED 178 1940 #define SSL_R_NO_CERTIFICATE_SET 179 1941 #define SSL_R_NO_CERTIFICATE_SPECIFIED 180 1942 #define SSL_R_NO_CIPHERS_AVAILABLE 181 1943 #define SSL_R_NO_CIPHERS_PASSED 182 1944 #define SSL_R_NO_CIPHERS_SPECIFIED 183 1945 #define SSL_R_NO_CIPHER_LIST 184 1946 #define SSL_R_NO_CIPHER_MATCH 185 1947 #define SSL_R_NO_CLIENT_CERT_METHOD 317 1948 #define SSL_R_NO_CLIENT_CERT_RECEIVED 186 1949 #define SSL_R_NO_COMPRESSION_SPECIFIED 187 1950 #define SSL_R_NO_METHOD_SPECIFIED 188 1951 #define SSL_R_NO_PRIVATEKEY 189 1952 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190 1953 #define SSL_R_NO_PROTOCOLS_AVAILABLE 191 1954 #define SSL_R_NO_PUBLICKEY 192 1955 #define SSL_R_NO_SHARED_CIPHER 193 1956 #define SSL_R_NO_VERIFY_CALLBACK 194 1957 #define SSL_R_NULL_SSL_CTX 195 1958 #define SSL_R_NULL_SSL_METHOD_PASSED 196 1959 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197 1960 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297 1961 #define SSL_R_PACKET_LENGTH_TOO_LONG 198 1962 #define SSL_R_PARSE_TLSEXT 223 1963 #define SSL_R_PATH_TOO_LONG 270 1964 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199 1965 #define SSL_R_PEER_ERROR 200 1966 #define SSL_R_PEER_ERROR_CERTIFICATE 201 1967 #define SSL_R_PEER_ERROR_NO_CERTIFICATE 202 1968 #define SSL_R_PEER_ERROR_NO_CIPHER 203 1969 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204 1970 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205 1971 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206 1972 #define SSL_R_PROTOCOL_IS_SHUTDOWN 207 1973 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208 1974 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209 1975 #define SSL_R_PUBLIC_KEY_NOT_RSA 210 1976 #define SSL_R_READ_BIO_NOT_SET 211 1977 #define SSL_R_READ_TIMEOUT_EXPIRED 312 1978 #define SSL_R_READ_WRONG_PACKET_TYPE 212 1979 #define SSL_R_RECORD_LENGTH_MISMATCH 213 1980 #define SSL_R_RECORD_TOO_LARGE 214 1981 #define SSL_R_RECORD_TOO_SMALL 298 1982 #define SSL_R_REQUIRED_CIPHER_MISSING 215 1983 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216 1984 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217 1985 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218 1986 #define SSL_R_SERVERHELLO_TLSEXT 224 1987 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277 1988 #define SSL_R_SHORT_READ 219 1989 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220 1990 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221 1991 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299 1992 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME 225 1993 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 226 1994 #define SSL_R_SSL3_SESSION_ID_TOO_LONG 300 1995 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222 1996 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042 1997 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020 1998 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045 1999 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044 2000 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046 2001 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030 2002 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040 2003 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047 2004 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041 2005 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010 2006 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043 2007 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228 2008 #define SSL_R_SSL_HANDSHAKE_FAILURE 229 2009 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230 2010 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301 2011 #define SSL_R_SSL_SESSION_ID_CONFLICT 302 2012 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273 2013 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303 2014 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231 2015 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049 2016 #define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050 2017 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021 2018 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051 2019 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060 2020 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071 2021 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080 2022 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100 2023 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070 2024 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022 2025 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048 2026 #define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090 2027 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232 2028 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 227 2029 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233 2030 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234 2031 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235 2032 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236 2033 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313 2034 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237 2035 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238 2036 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314 2037 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239 2038 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240 2039 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241 2040 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242 2041 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243 2042 #define SSL_R_UNEXPECTED_MESSAGE 244 2043 #define SSL_R_UNEXPECTED_RECORD 245 2044 #define SSL_R_UNINITIALIZED 276 2045 #define SSL_R_UNKNOWN_ALERT_TYPE 246 2046 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247 2047 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248 2048 #define SSL_R_UNKNOWN_CIPHER_TYPE 249 2049 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250 2050 #define SSL_R_UNKNOWN_PKEY_TYPE 251 2051 #define SSL_R_UNKNOWN_PROTOCOL 252 2052 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253 2053 #define SSL_R_UNKNOWN_SSL_VERSION 254 2054 #define SSL_R_UNKNOWN_STATE 255 2055 #define SSL_R_UNSUPPORTED_CIPHER 256 2056 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257 2057 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315 2058 #define SSL_R_UNSUPPORTED_PROTOCOL 258 2059 #define SSL_R_UNSUPPORTED_SSL_VERSION 259 2060 #define SSL_R_UNSUPPORTED_STATUS_TYPE 329 2061 #define SSL_R_WRITE_BIO_NOT_SET 260 2062 #define SSL_R_WRONG_CIPHER_RETURNED 261 2063 #define SSL_R_WRONG_MESSAGE_TYPE 262 2064 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263 2065 #define SSL_R_WRONG_SIGNATURE_LENGTH 264 2066 #define SSL_R_WRONG_SIGNATURE_SIZE 265 2067 #define SSL_R_WRONG_SSL_VERSION 266 2068 #define SSL_R_WRONG_VERSION_NUMBER 267 2069 #define SSL_R_X509_LIB 268 2070 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269 2071 2072 #ifdef __cplusplus 2073 } 2074 #endif 2075 #endif 2076